523406520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 288

約数和(自身を含む): 2106842400

約数和(自身を除く): 1583435880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1229, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2458, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 3687, 4056, 4095, 4680, 4732, 4916, 5070, 5460, 5915, 6084, 6145, 6552, 6760, 7098, 7374, 7605, 8190, 8603, 9464, 9832, 10140, 10647, 10920, 11061, 11830, 12168, 12290, 14196, 14748, 15210, 15977, 16380, 17206, 17745, 18435, 20280, 21294, 22122, 23660, 24580, 25809, 28392, 29496, 30420, 31954, 32760, 34412, 35490, 36870, 42588, 43015, 44244, 47320, 47931, 49160, 51618, 53235, 55305, 60840, 63908, 68824, 70980, 73740, 77427, 79885, 85176, 86030, 88488, 95862, 103236, 106470, 110610, 111839, 127816, 129045, 141960, 143793, 147480, 154854, 159770, 172060, 191724, 206472, 207701, 212940, 221220, 223678, 239655, 258090, 287586, 309708, 319540, 335517, 344120, 383448, 387135, 415402, 425880, 442440, 447356, 479310, 516180, 559195, 575172, 619416, 623103, 639080, 671034, 718965, 774270, 830804, 894712, 958620, 1006551, 1032360, 1038505, 1118390, 1150344, 1246206, 1342068, 1437930, 1453907, 1548540, 1661608, 1677585, 1869309, 1917240, 2013102, 2077010, 2236780, 2492412, 2684136, 2875860, 2907814, 3097080, 3115515, 3355170, 3738618, 4026204, 4154020, 4361721, 4473560, 4984824, 5032755, 5751720, 5815628, 6231030, 6710340, 7269535, 7477236, 8052408, 8308040, 8723442, 9346545, 10065510, 11631256, 12462060, 13085163, 13420680, 14539070, 14954472, 17446884, 18693090, 20131020, 21808605, 24924120, 26170326, 29078140, 34893768, 37386180, 40262040, 43617210, 52340652, 58156280, 65425815, 74772360, 87234420, 104681304, 130851630, 174468840, 261703260, 523406520]

約数ペア:

[(1, 523406520), (2, 261703260), (3, 174468840), (4, 130851630), (5, 104681304), (6, 87234420), (7, 74772360), (8, 65425815), (9, 58156280), (10, 52340652), (12, 43617210), (13, 40262040), (14, 37386180), (15, 34893768), (18, 29078140), (20, 26170326), (21, 24924120), (24, 21808605), (26, 20131020), (28, 18693090), (30, 17446884), (35, 14954472), (36, 14539070), (39, 13420680), (40, 13085163), (42, 12462060), (45, 11631256), (52, 10065510), (56, 9346545), (60, 8723442), (63, 8308040), (65, 8052408), (70, 7477236), (72, 7269535), (78, 6710340), (84, 6231030), (90, 5815628), (91, 5751720), (104, 5032755), (105, 4984824), (117, 4473560), (120, 4361721), (126, 4154020), (130, 4026204), (140, 3738618), (156, 3355170), (168, 3115515), (169, 3097080), (180, 2907814), (182, 2875860), (195, 2684136), (210, 2492412), (234, 2236780), (252, 2077010), (260, 2013102), (273, 1917240), (280, 1869309), (312, 1677585), (315, 1661608), (338, 1548540), (360, 1453907), (364, 1437930), (390, 1342068), (420, 1246206), (455, 1150344), (468, 1118390), (504, 1038505), (507, 1032360), (520, 1006551), (546, 958620), (585, 894712), (630, 830804), (676, 774270), (728, 718965), (780, 671034), (819, 639080), (840, 623103), (845, 619416), (910, 575172), (936, 559195), (1014, 516180), (1092, 479310), (1170, 447356), (1183, 442440), (1229, 425880), (1260, 415402), (1352, 387135), (1365, 383448), (1521, 344120), (1560, 335517), (1638, 319540), (1690, 309708), (1820, 287586), (2028, 258090), (2184, 239655), (2340, 223678), (2366, 221220), (2458, 212940), (2520, 207701), (2535, 206472), (2730, 191724), (3042, 172060), (3276, 159770), (3380, 154854), (3549, 147480), (3640, 143793), (3687, 141960), (4056, 129045), (4095, 127816), (4680, 111839), (4732, 110610), (4916, 106470), (5070, 103236), (5460, 95862), (5915, 88488), (6084, 86030), (6145, 85176), (6552, 79885), (6760, 77427), (7098, 73740), (7374, 70980), (7605, 68824), (8190, 63908), (8603, 60840), (9464, 55305), (9832, 53235), (10140, 51618), (10647, 49160), (10920, 47931), (11061, 47320), (11830, 44244), (12168, 43015), (12290, 42588), (14196, 36870), (14748, 35490), (15210, 34412), (15977, 32760), (16380, 31954), (17206, 30420), (17745, 29496), (18435, 28392), (20280, 25809), (21294, 24580), (22122, 23660)]